What are the current procedures and requirements for obtaining a Non-B visa extension at Nonthaburi Immigration?

Hope this is allowed. Nonthaburi Immigration. Non-B extension today. Not crazy busy but they ( Immigration Officers ) were looking at paperwork more closely.

Also, something different from last year, I (we, myself and the other teachers at our school) needed to bring our completed tax form. Plus, our school needed to provide a few more papers then was needed last year. Don’t know the specific ones but just a few.

In at around 9am. Finished around 3pm. That included their 1 hour lunch at noon.

As a side note, I hadn’t done a 90 report since the middle of last year. Did it today and got lucky and was only changed 1000 baht. Many thanks was given to the Immigration Officer from myself!

Hope this can help someone. Thanks!